package com.njitzx.service;

import com.njitzx.entity.dto.GoodCategoryDTO;
import com.njitzx.entity.po.GoodsCats;
import com.github.pagehelper.PageInfo;
import java.io.Serializable;

/**
 * <p>
 * 商品分类表 服务类
 * </p>
 *
 * @author 周鑫
 * @since 2024-08-20
 */
public interface GoodsCatsService {
    PageInfo<GoodsCats> findPage(Integer pageNum, Integer pageSize, GoodsCats goodsCats);

    GoodsCats findById(Serializable catId);

    void add(GoodCategoryDTO goodCategoryDTO);

    void modify(GoodsCats goodsCats);

    void removeById(Serializable catId);
}
